People dig a drain in rain in Ningqiang County of northwest China's Shaanxi Province, on June 19, 2009. Heavy rain has been striking some cities and counties in Shaanxi Province since June 18. [Xinhua]

Vehicles move on a flooded street in Xi'an, capital of northwest China's Shaanxi Province, on June 19, 2009. Heavy rain has been striking some cities and counties in Shaanxi Province since June 18. [Xinhua]